'\" t
.\"     Title: neon-config
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 20 June 2020
.\"    Manual: neon API reference
.\"    Source: neon 0.31.2
.\"  Language: English
.\"
.TH "NEON\-CONFIG" "1" "20 June 2020" "neon 0.31.2" "neon API reference"
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.SH "NAME"
neon-config \- script providing information about installed copy of neon library
.SH "SYNOPSIS"
.HP \w'\fBneon\-config\fR\ 'u
\fBneon\-config\fR [\fB\-\-prefix\fR] [[\fB\-\-cflags\fR] | [\fB\-\-libs\fR] | [\fB\-\-la\-file\fR] | [\fB\-\-support\fR\ \fIfeature\fR] | [\fB\-\-help\fR] | [\fB\-\-version\fR]]
.SH "DESCRIPTION"
.PP
The
\fBneon\-config\fR
script provides information about an installed copy of the neon library\&. The
\fB\-\-cflags\fR
and
\fB\-\-libs\fR
options instruct how to compile and link an application against the library; the
\fB\-\-version\fR
and
\fB\-\-support\fR
options can help determine whether the library meets the applications requirements\&.
.SH "OPTIONS"
.PP
\fB\-\-cflags\fR
.RS 4
Print the flags which should be passed to the C compiler when compiling object files, when the object files use neon header files\&.
.RE
.PP
\fB\-\-libs\fR
.RS 4
Print the flags which should be passed to the linker when linking an application which uses the neon library
.RE
.PP
\fB\-\-la\-file\fR
.RS 4
Print the location of the libtool library script,
libneon\&.la, which can be used to link against neon by applications using libtool\&.
.RE
.PP
\fB\-\-version\fR
.RS 4
Print the version of the library
.RE
.PP
\fB\-\-prefix\fR \fIdir\fR
.RS 4
If
\fIdir\fR
is given; relocate output of
\fB\-\-cflags\fR
and
\fB\-\-libs\fR
as if neon was installed in given prefix directory\&. Otherwise, print the installation prefix of the library\&.
.RE
.PP
\fB\-\-support\fR \fIfeature\fR
.RS 4
The script exits with success if
\fIfeature\fR
is supported by the library\&.
.RE
.PP
\fB\-\-help\fR
.RS 4
Print help message; includes list of known features and whether they are supported or not\&.
.RE
.SH "EXAMPLE"
.PP
Below is a Makefile fragment which could be used to build an application against an installed neon library, when the
\fBneon\-config\fR
script can be found in
\fB$PATH\fR\&.
.sp
.if n \{\
.RS 4
.\}
.nf
CFLAGS = `neon\-config \-\-cflags`
LIBS = `neon\-config \-\-libs`
OBJECTS = myapp\&.o
TARGET = myapp

$(TARGET): $(OBJECTS)
	$(CC) $(LDFLAGS) \-o $(TARGET) $(OBJECTS) $(LIBS)

myapp\&.o: myapp\&.c
	$(CC) $(CFLAGS) \-c myapp\&.c \-o myapp\&.o
.fi
.if n \{\
.RE
.\}
.SH "AUTHOR"
.PP
\fBJoe Orton\fR <\&neon@lists.manyfish.co.uk\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br
